Full Details on Amazon.com : http://www.amazon.com/gp/product/B000SMWYSQ?tag=tsukuyomi-20
Diamond Viper ATI Radeon HD 2900 XT PCIE 1GB GDDR4 Video Card
PCI Express x-16
Radeon HD 2900XT with 825 MHz clock and 1GB of 512 Bit-GDDR4 Memory
20 GHz effective memory speed
Dual DVI and HDTV Support
Optimized for Windows Vista with Direct X 10 support
